diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 432e873..1e934a4 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - run: rustup --quiet toolchain stable --profile=minimal --component=clippy,rustfmt
+    - run: rustup --quiet toolchain install stable --profile=minimal --component=clippy,rustfmt
     - run: rustup --quiet default stable
     - run: cargo fmt --check
     - run: cargo fetch --quiet --locked
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v4
-    - run: rustup --quiet toolchain 1.71 --profile=minimal --component=clippy,rustfmt
+    - run: rustup --quiet toolchain install 1.71 --profile=minimal --component=clippy,rustfmt
     - run: rustup --quiet default 1.71
     - run: cargo fetch --quiet --locked
     - run: cargo clippy --quiet --frozen --workspace --all-targets -- -D warnings